/*-------------------------------------------------------------------------------
Projects Section
-------------------------------------------------------------------------------*/


#projects-section.projects {
  padding: 30px 20px;
}



/* Tabs */
#projects-section .tabs {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  margin-bottom: 30px;
}

#projects-section .tab-button {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--text-light);
  padding: 8px 16px;
  text-transform: lowercase;
  border-radius: 25px;
  cursor: pointer;
  transition: 0.3s;
}

#projects-section .tab-button.active,
#projects-section .tab-button:hover {
  background: var(--primary);
  color: var(--text-white);
}

/* Projects grid */
#projects-section .projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 992px) {
  #projects-section .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  #projects-section .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Tabs mobile slider */
@media (max-width: 600px) {
  #projects-section .tabs {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    gap: 8px;
    padding-bottom: 6px;
    scrollbar-width: none; /* Hide scrollbar (Firefox) */
  }

  #projects-section .tabs::-webkit-scrollbar {
    display: none; /* Hide scrollbar (Chrome/Safari) */
  }

  #projects-section .tab-button {
    flex: 0 0 auto; /* prevent shrinking */
    padding: 8px 14px;
    font-size: 0.85rem;
  }
}


/*-------------------------------------------------------------------------------
Card Flip Effect
-------------------------------------------------------------------------------*/
.project-card {
  perspective: 1000px;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 220px;
  transform-style: preserve-3d;
  transition: transform 0.6s;
  border: 2px solid var(--bg-dns);
  border-radius: 8px;
}

.project-card:hover .card-inner {
  transform: rotateY(180deg);
}

/* Front & Back Faces */
.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 8px;
  background: rgba(10, 15, 28, 0.9);
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.card-front {
  color: var(--primary);
  border: 1px solid var(--primary);
}

/* Category label tag */
.card-front .label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: var(--text-white);
  font-size: 0.7rem;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 25px;
  letter-spacing: 0.5px;
  opacity: 0.9;
}

/* Optional: differentiate by category type if desired */
.project-card[data-category="horizon"] .label {
  background: var(--primary); /* example color */
}


.card-back {
  transform: rotateY(180deg);
  background: rgba(20, 25, 45, 0.95);
  color: var(--text-light);
}

/* Text styling */
.card-front h4,
.card-back h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--primary);
}

.card-front p,
.card-back p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 2px 0;
  text-align: center;
}

/* Company name */
.card-back .company {
  margin-top: 5px;
  font-weight: 600;
  color: var(--text-white);
  letter-spacing: 0.5px;
}

/* More link */
.card-back .more-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--primary);
  text-decoration: underline;
}

.card-back .more-link:hover {
  color: var(--text-white);
}